Campaigns on record across the GMC H7500 (1966–1978), from Transport Canada and, tagged NHTSA, the United States. Pick a model year for the Canadian listing, and check your VIN with GMC to confirm which apply.
MEDIUM AND HEAVY DUTY TRUCKS EQUIPPED WITH EATON ANTI-LOCK AIR BRAKE SYSTEM. THE PISTON IN THE ANTI-LOCK RELAY VALVES MAY EXPAND WHEN EXPOSED TO CERTAIN FLUID CONTAMINATES WHICH MAY BE FOUND IN THE AIR BRAKE SYSTEM. EXPANDED PISTONS CAN STICK OR JAM IN THE VALVES AND PREVENT AIR DELIVERY TO THE BVRAKE CHAMBERS CAUSING A LOSS OF BRAKING POWER ON THE AFFECTED AXLE. THIS CONDITION WOULD RESULT IN LONGER STOPPING DISTANCES.
1979131 · 254 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorised dealer · All 1978 gmc h7500 recalls
TRUCK AND SCHOOL BUS CHASSIS EQUIPPED WITH AIR BRAKES. SOME EATON ANTI-LOCK CONTROLLERS MAY MALFUNCTION PREVENTING APPLICATION OF THE BRAKES ON THE AXLE INVOLVED. THIS CONDITION COULD LEAD TO INCREASED STOPPING DISTANCES, POSSIBLY RESULTING IN A VEHICLE CRASH.
1978060 · 67 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorised dealer · All 1976 gmc h7500 recalls
68V064000 · 22,683 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorised dealer · All 1968 gmc h7500 recalls
GMC H7500 by year
Related recall checks
Check recalls for specific GMC H7500 model years